If you are living in Texas, filing a form listed below and you are NOT enclosing a
payment, then use the corresponding address below :
For SS4 forms call: (866)-816-2065
To fax SS4 forms: (215)-516-3990
The Internal Revenue Service
IRS Toll Free: (800)-829-8815
IRS Toll Free: (800)-829-1040
IRS Local: (281)-721-7640